CH620374A5 - - Google Patents

Download PDF

Info

Publication number
CH620374A5
CH620374A5 CH1426876A CH1426876A CH620374A5 CH 620374 A5 CH620374 A5 CH 620374A5 CH 1426876 A CH1426876 A CH 1426876A CH 1426876 A CH1426876 A CH 1426876A CH 620374 A5 CH620374 A5 CH 620374A5
Authority
CH
Switzerland
Prior art keywords
load
screw
solid
speed
drum
Prior art date
Application number
CH1426876A
Other languages
German (de)
English (en)
Inventor
Ernst Adolf Dr Jaeger
Original Assignee
Flottweg Werk Bruckmayer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flottweg Werk Bruckmayer filed Critical Flottweg Werk Bruckmayer
Publication of CH620374A5 publication Critical patent/CH620374A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/06—Fluid drive
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
CH1426876A 1975-11-18 1976-11-12 CH620374A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752551789 DE2551789A1 (de) 1975-11-18 1975-11-18 Vollmantel-schneckenzentrifuge mit differenzdrehzahlvariabler kupplung zwischen mantelteil und schneckenteil

Publications (1)

Publication Number Publication Date
CH620374A5 true CH620374A5 (sv) 1980-11-28

Family

ID=5962052

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1426876A CH620374A5 (sv) 1975-11-18 1976-11-12

Country Status (9)

Country Link
US (1) US4085888A (sv)
JP (1) JPS5276772A (sv)
CH (1) CH620374A5 (sv)
DE (1) DE2551789A1 (sv)
DK (1) DK154476C (sv)
FR (1) FR2332063A1 (sv)
GB (1) GB1566439A (sv)
IT (1) IT1069071B (sv)
SE (1) SE427729B (sv)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583517A (en) * 1977-05-04 1981-01-28 Jackson J F Solid bowl decanter centrifuges of the scroll discharge type
DE2842575A1 (de) * 1977-10-04 1979-04-12 Broadbent & Sons Ltd Thomas Vollmantel-abklaerzentrifuge
DE2811887C2 (de) * 1978-03-18 1991-07-18 Westfalia Separator Ag, 4740 Oelde Antrieb für eine kontinuierlich arbeitende Schneckenzentrifuge
DE2849547A1 (de) * 1978-11-15 1980-05-22 Kloeckner Humboldt Deutz Ag Schneckenzentrifuge
DK153058C (da) * 1979-02-23 1988-11-07 Alfa Laval Separation As Decantercentrifuge med et mekanisk reduktionsgear mellem centrifugens tromle og transportsnegl
JPS5610353A (en) * 1979-07-05 1981-02-02 Suguru Katsume Completely-enclosed type screw-carrying centrifugal separator
DE3005658A1 (de) * 1980-02-15 1981-10-01 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum regeln der differenzdrehzahl zweier mit unterschiedlicher drehzahl rotierender bauteile, insbesondere von zentrifugentrommel und foerderschnecke einer schneckenzentrifuge
US4334647A (en) * 1980-12-03 1982-06-15 Bird Machine Company, Inc. Centrifuges
US4743226A (en) * 1983-04-29 1988-05-10 Geosource Inc. High capacity continuous solid bowl centrifuge
US5344570A (en) * 1993-01-14 1994-09-06 James E. McLachlan Method and apparatus for removing solids from a liquid
US6790169B2 (en) * 2000-08-31 2004-09-14 Varco I/P, Inc. Centrifuge with feed tube adapter
US6780147B2 (en) * 2000-08-31 2004-08-24 Varco I/P, Inc. Centrifuge with open conveyor having an accelerating impeller and flow enhancer
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
US6605029B1 (en) 2000-08-31 2003-08-12 Tuboscope I/P, Inc. Centrifuge with open conveyor and methods of use
US20050242003A1 (en) 2004-04-29 2005-11-03 Eric Scott Automatic vibratory separator
US8312995B2 (en) 2002-11-06 2012-11-20 National Oilwell Varco, L.P. Magnetic vibratory screen clamping
US20060105896A1 (en) * 2004-04-29 2006-05-18 Smith George E Controlled centrifuge systems
US8172740B2 (en) * 2002-11-06 2012-05-08 National Oilwell Varco L.P. Controlled centrifuge systems
US20040138040A1 (en) * 2003-01-15 2004-07-15 Hensley Gary L. Decanter centrifuge control
CN100393423C (zh) * 2003-04-22 2008-06-11 维斯科特尔姆股份公司 带有液力转速差确定的离心机
US7540838B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Centrifuge control in response to viscosity and density parameters of drilling fluid
US7540837B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Systems for centrifuge control in response to viscosity and density parameters of drilling fluids
US20080083566A1 (en) 2006-10-04 2008-04-10 George Alexander Burnett Reclamation of components of wellbore cuttings material
US8622220B2 (en) 2007-08-31 2014-01-07 Varco I/P Vibratory separators and screens
US9073104B2 (en) 2008-08-14 2015-07-07 National Oilwell Varco, L.P. Drill cuttings treatment systems
US9079222B2 (en) 2008-10-10 2015-07-14 National Oilwell Varco, L.P. Shale shaker
US8556083B2 (en) 2008-10-10 2013-10-15 National Oilwell Varco L.P. Shale shakers with selective series/parallel flow path conversion
US20110034313A1 (en) * 2009-08-06 2011-02-10 Andritz Separation Inc. Centrifuge with hydraulic drive unit
SE534386C2 (sv) * 2009-10-29 2011-08-02 Alfa Laval Corp Ab Centrifugalseparator samt metod för separering av fasta partiklar
US9643111B2 (en) 2013-03-08 2017-05-09 National Oilwell Varco, L.P. Vector maximizing screen
CN104084317A (zh) * 2013-08-15 2014-10-08 飞翼股份有限公司 一种煤矿井下专用固液分离机
CN106369013B (zh) * 2016-11-16 2018-04-10 上海市离心机械研究所有限公司 一种卧螺离心机液压马达动态测试装置及其使用方法
JP2022104604A (ja) * 2020-12-28 2022-07-08 花王株式会社 変性セルロース繊維ケークの製造方法
US20220410177A1 (en) * 2021-06-24 2022-12-29 Elgin Separation Solutions Industrials, Llc Electronically Controlled Hydraulic Decanter Centrifuge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126337A (en) * 1964-03-24 System for separating and classifying solids
CH232181A (de) * 1942-05-15 1944-05-15 Ig Farbenindustrie Ag Schleuder mit Schälmesserkorb.
NL190819C (nl) * 1954-09-16 Nuovo Pignone Spa Snelheidsvariator voor een dobby-getouw.
DE1086181B (de) * 1958-07-26 1960-07-28 Josef Berger Schneckenzentrifuge mit veraenderlicher Differenzdrehzahl zwischen Schleudertrommel und Schnecke
US3494542A (en) * 1968-05-27 1970-02-10 Pennwalt Corp Centrifuging process and apparatus
US3532264A (en) * 1968-10-15 1970-10-06 Bird Machine Co Centrifugal separation apparatus
US3734399A (en) * 1971-05-28 1973-05-22 Beloit Corp Differential scroll drive
CH566817A5 (sv) * 1973-07-21 1975-09-30 Cyphelly Ivan J
US3957197A (en) * 1975-04-25 1976-05-18 The United States Of America As Represented By The United States Energy Research And Development Administration Centrifuge apparatus
DE2525280C2 (de) * 1975-06-06 1983-06-23 Flottweg-Werk Dr. Georg Bruckmayer GmbH & Co. KG, 8313 Vilsbiburg Vollmantel-Schneckenzentrifuge mit gegenüber ihrem Mantelteil mit Differenzdrehzahl umlaufendem Schneckenteil

Also Published As

Publication number Publication date
DK154476B (da) 1988-11-21
GB1566439A (en) 1980-04-30
DK154476C (da) 1989-04-17
DE2551789A1 (de) 1977-06-02
SE427729B (sv) 1983-05-02
DE2551789C2 (sv) 1988-04-28
FR2332063B1 (sv) 1982-12-31
US4085888A (en) 1978-04-25
JPS5276772A (en) 1977-06-28
SE7612720L (sv) 1977-05-19
DK516576A (da) 1977-05-19
FR2332063A1 (fr) 1977-06-17
IT1069071B (it) 1985-03-25

Similar Documents

Publication Publication Date Title
CH620374A5 (sv)
DE3002449C2 (sv)
DE2551788A1 (de) Vollmantel-schneckenzentrifuge mit differenzdrehzahlvariabler kupplung zwischen mantelteil und schneckenteil
DE69706716T2 (de) Dekantierzentrifuge und zugehöriges Verfahren zum Erzeugen von Feststoff mit reduziertem Feuchtigkeitsgehalt und hohem Durchsatz
DE2819399A1 (de) Vollmantel-abklaerzentrifuge
DE2344507C2 (de) Vollmantel-Schneckenzentrifuge
DE3022148A1 (de) Vollmantel-schneckenzentrifuge
DE69315109T2 (de) Schneckenzentrifuge mit unterbrochenen Schneckenwendeln im konischen Austragsmantelteil
DE2842575A1 (de) Vollmantel-abklaerzentrifuge
EP0322516A2 (de) Vollmantelzentrifuge
DE1925001A1 (de) Zentrifuge
EP2326493A2 (de) Schneckenfilterpresse
DE2525280C2 (de) Vollmantel-Schneckenzentrifuge mit gegenüber ihrem Mantelteil mit Differenzdrehzahl umlaufendem Schneckenteil
EP1633487B1 (de) Zentrifuge mit hydraulischer differenzdrehzahlbestimmung
EP1280606A1 (de) Vollmantelzentrifuge zur trennung von feststoff-flüssigkeitsgemischen
DE2425515C3 (de) Drehfilter
DE60124554T2 (de) Zentrifugalabscheider
DE1086181B (de) Schneckenzentrifuge mit veraenderlicher Differenzdrehzahl zwischen Schleudertrommel und Schnecke
WO2010097327A1 (de) Vollmantel-schneckenzentrifuge mit grobstoff-durchlass in stauscheibe
DE3119484A1 (de) Vorrichtung zum trennen von verhaeltnismaessig schweren fremdkoerpern z.b. steine und kies, von weniger schweren koerpern, z.b. zuckerrueben, die in einem fluessigkeitsstrom transportiert werden
DE2318560A1 (de) Silo, insbesondere fuer schwerfliessende chemie- und mineralstoffe
DE4408539A1 (de) Schneckenpresse
WO2013139920A2 (de) Vollmantel-schneckenzentrifuge
DE4041923A1 (de) Vollmantel-schneckenzentrifuge
EP0711607B1 (de) Verfahren zum Betrieb von Schneckenzentrifugen

Legal Events

Date Code Title Description
PL Patent ceased